Stand fan



FIG. 1 is a front elevational view of a stand fan showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines in FIG. 6 depict the parts of the stand fan that formno part of the claim.

CLAIM The ornamental design for a stand fan, as shown and described.